/***********************************************************************************************************************
* DISCLAIMER
* This software is supplied by Renesas Electronics Corporation and is only intended for use with Renesas products.
* No other uses are authorized. This software is owned by Renesas Electronics Corporation and is protected under all
* applicable laws, including copyright laws. 
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIESREGARDING THIS SOFTWARE, WHETHER EXPRESS, IMPLIED
* OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NON-INFRINGEMENT.  ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY
* LAW, NEITHER RENESAS ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE FOR ANY DIRECT,
* INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR
* ITS AFFILIATES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
* Renesas reserves the right, without notice, to make changes to this software and to discontinue the availability 
* of this software. By using this software, you agree to the additional terms and conditions found by accessing the 
* following link:
* http://www.renesas.com/disclaimer
*
* Copyright (C) 2015 Renesas Electronics Corporation. All rights reserved.
***********************************************************************************************************************/

/***********************************************************************************************************************
* File Name    : r_cg_main.c
* Version      : Code Generator for RX23T V1.00.01.01 [30 Oct 2015]
* Device(s)    : R5F523T5AxFM
* Tool-Chain   : CCRX
* Description  : This file implements main function.
* Creation Date: 2017-5-9
***********************************************************************************************************************/

/***********************************************************************************************************************
Pragma directive
***********************************************************************************************************************/
/* Start user code for pragma. Do not edit comment generated here */
/* End user code. Do not edit comment generated here */

/***********************************************************************************************************************
Includes
***********************************************************************************************************************/
#include "r_cg_macrodriver.h"
#include "r_cg_cgc.h"
#include "r_cg_icu.h"
#include "r_cg_port.h"
#include "r_cg_sci.h"
/* Start user code for include. Do not edit comment generated here */
#include "../r_camera.h"
/* End user code. Do not edit comment generated here */
#include "r_cg_userdefine.h"

/***********************************************************************************************************************
Global variables and functions
***********************************************************************************************************************/
/* Start user code for global. Do not edit comment generated here */
volatile unsigned char send_end = 0;
volatile unsigned char read_enable = 0;          //flag of FIFO can be read
volatile unsigned char read_enable_pre = 0;      //flag of FIFO can be write for read(After writing a line, read automatic start)
volatile unsigned long write_fifo_count = 0;      //write count
volatile unsigned char picture[ARRAY_SIZE]={0};  //data of picture store in this array
/* End user code. Do not edit comment generated here */


void R_MAIN_UserInit(void);
/***********************************************************************************************************************
* Function Name: main
* Description  : This function implements main function.
* Arguments    : None
* Return Value : None
***********************************************************************************************************************/
void main(void)
{
    R_MAIN_UserInit();
    /* Start user code. Do not edit comment generated here */
    R_FIFO_Create();
    R_SCI5_Start();
    R_OV7620_Configure();
#ifdef DISPLAY
    R_SCI1_Start();
#endif
    R_ICU_IRQ0_Start();
    R_ICU_IRQ1_Start();
    read_enable_pre = 1;    //if you want to collect a picture,please set read_enable_pre == 1.
    while (1U)
    {

    	if(read_enable)
    		{
    			#ifdef DISPLAY
    			  R_SCI1_Serial_Display_Start();
    	        #endif

    			//R_Picture_Grab_Smoothing();
    			R_Picture_Grab_Bin();
    			//R_Picture_Grab_Gray();

    			PORT7.PODR.BIT.B6 = ~PORT7.PODR.BIT.B6;     //for test

    			#ifdef DISPLAY
    			  R_SCI1_Serial_Display_End();
    			#endif
    			read_enable = 0;    //if read finished,please set read_enable == 0.
    			/********************************************************************
    			* you can add your program here.
    			*********************************************************************/
    			read_enable_pre = 1;//if you want to continue collect a picture,please set read_enable_pre == 1.

    		}
    }
    /* End user code. Do not edit comment generated here */
}
/***********************************************************************************************************************
* Function Name: R_MAIN_UserInit
* Description  : This function adds user code before implementing main function.
* Arguments    : None
* Return Value : None
***********************************************************************************************************************/
void R_MAIN_UserInit(void)
{
    /* Start user code. Do not edit comment generated here */
	PORT7.PDR.BIT.B6 = 1 ;			//for test
	PORT7.PODR.BIT.B6 = 0 ;			//for test
    /* End user code. Do not edit comment generated here */
}

/* Start user code for adding. Do not edit comment generated here */
/* End user code. Do not edit comment generated here */
